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1:02:14EN
Lex Fridman· 30 jun 2020Pódcast · 2 vocesThe 28-year wait: Robert Langer on rejection, polymers, and a thousand studentsInvitado: Robert Langer · Presenta: Lex FridmanThe MIT bioengineer talks with Lex Fridman about drug delivery, tissue engineering, patents, and the long path from a Folkman hypothesis to Avastin.
1:49:51ENLex Fridman· 27 jun 2020Pódcast · 2 vocesThe Idea Once Called a Devolution Now Powers Almost Every New ChipInvitado: David Patterson · Presenta: Lex FridmanTuring Award winner David Patterson talks with Lex Fridman about RISC, RAID, Moore's Law, open hardware, and why chips without a software stack die.
5:38EN
Jane Street· 26 jun 2020Wavey’s Return: Solving a River-Crossing PuzzleSawyer · Jane StreetSawyer solves the first toy-boat crossing with a 5:3 speed ratio, then asks how the answer changes when the return journey starts 60 meters downstream.
6:37ENJane Street· 23 jun 2020Crossing the River: A Toy Boat Puzzle and a Snow-Cone SolutionSawyer · Jane StreetA toy boat drifts downstream in a steady current. Sawyer poses a navigation puzzle and solves the previous episode’s cone-and-hemisphere problem.
4:08:58ENLex Fridman· 22 jun 2020Pódcast · 2 vocesThe Man Who Named AGI Wants Superintelligence Raised on CompassionInvitado: Ben Goertzel · Presenta: Lex FridmanLex Fridman talks with Ben Goertzel for four hours about OpenCog, Sophia, SingularityNET, and why a bigger neural net is not a mind.
1:27:29ENLex Fridman· 20 jun 2020Pódcast · 2 vocesResistance Is How You Know the Work MattersInvitado: Steven Pressfield · Presenta: Lex FridmanSteven Pressfield tells Lex Fridman why he writes about Spartans and Alexander — and why the battle that counts is the one against his own ego.
3:35ENJane Street· 19 jun 2020Snow Cones and Spheres: A Volume Solution and a New Geometry PuzzleSawyer · Jane StreetSawyer derives the height of a cone with the same volume as a hemisphere, then asks how to reshape the ice with minimal movement.
5:39ENJane Street· 16 jun 2020A Snow Cone Geometry Puzzle and a Piggy Bank ProbabilitySawyer · Jane StreetSawyer poses a cone-design challenge and solves a conditional probability problem in two ways.
3:00:18ENLex Fridman· 13 jun 2020Pódcast · 2 vocesOnly a Simulation Can Be ConsciousInvitado: Joscha Bach · Presenta: Lex FridmanJoscha Bach tells Lex Fridman why a neuron cannot feel anything, why existence is the default, and why this dying world is still the best level of the game.
7:03ENJane Street· 12 jun 2020Grandma’s Secret College Fund: A Bayes’ Theorem PuzzleSawyer · Jane StreetA random $20 bill reveals information about a hidden deposit. Sawyer poses the new puzzle and solves a DMV probability problem three ways.
7:23ENJane Street· 9 jun 2020Bayes' Theorem and a Driver's Test Probability PuzzleSawyer · Jane StreetSawyer derives Bayes' theorem, poses a question about test-takers who studied, and solves an earlier card-game probability puzzle.
8:03ENJane Street· 6 jun 2020Real Numbers: A Taxi Challenge and Two Ways to Calculate a Sleep ProbabilitySawyer · Jane StreetSawyer poses a consecutive-taxi puzzle and solves a five-night dog-sitting problem with a probability table and a counting argument.
6:50ENJane Street· 6 jun 2020The Perils of Dogsitting: A Probability Warm-UpSawyer · Jane StreetSawyer introduces a five-night dogsitting puzzle and reviews independence, overlapping events and complements with coins and dice.
7:15ENJane Street· 6 jun 2020A Balanced Game of War and the Probability of Three TaxisSawyer · Jane StreetSawyer introduces conditional probability through a card-game challenge, then solves an earlier six-car puzzle in two ways.
1:12:36ENLex Fridman· 5 jun 2020Pódcast · 2 vocesKate Darling on Why We Name the Roomba and Mourn the Bomb RobotInvitado: Kate Darling · Presenta: Lex FridmanAn MIT Media Lab researcher argues that our feelings about machines track the history of animal domestication — and that design can steer that instinct for better or worse.
1:29:02ENLex Fridman· 28 may 2020Pódcast · 2 vocesYou Are Your Own Existence ProofInvitado: Karl Friston · Presenta: Lex FridmanKarl Friston walks Lex Fridman from brain imaging to the free energy principle, arguing that anything which keeps a boundary looks as if it is doing Bayesian inference.
1:22:51ENLex Fridman· 19 may 2020Pódcast · 2 vocesDensity, Not Demos: Sertac Karaman on Robots That Fly and DriveInvitado: Sertac Karaman · Presenta: Lex FridmanThe MIT roboticist and Optimus Ride co-founder on why sharing space with people is harder than building the machine, and why flying at transportation scale is still the tougher problem.
1:10:16ENLex Fridman· 15 may 2020Pódcast · 2 vocesMost People See the Black Dress. Stephen Schwarzman Sees the White Lint.Invitado: Stephen Schwarzman · Presenta: Lex FridmanThe Blackstone co-founder on pattern recognition, why entrepreneurship is a team sport, and why the United States cannot afford to sleepwalk through AI.
4:24EN
3Blue1Brown· 14 may 2020How DP-3T Uses Bluetooth for Decentralized Contact TracingA 2020 explanation adapted from Nicky Case illustrates how phones can exchange identifiers and check exposure alerts locally.
2:12:36ENLex Fridman· 12 may 2020Pódcast · 2 vocesAttacks Climb the Stack Until They Land on PeopleInvitado: Dawn Song · Presenta: Lex FridmanDawn Song tells Lex Fridman why the next security crisis is human, how a sticker can rewrite a stop sign, and why data still has no property right.
1:14:54EN3Blue1Brown· 8 may 2020What Makes the Natural Logarithm Natural?Explore prime density, exponential growth, harmonic sums and the appearance of ln 2.
1:37:28ENLex Fridman· 8 may 2020Pódcast · 2 vocesWe Are Still Massively Underestimating Deep LearningInvitado: Ilya Sutskever · Presenta: Lex FridmanIlya Sutskever tells Lex Fridman why 2012 was about conviction, why bigger models can get worse before they get better, and what he would do with an AGI.
1:12:03ENLex Fridman· 5 may 2020Pódcast · 2 vocesMice Don't Get Alzheimer's: Daphne Koller on Disease in a DishInvitado: Daphne Koller · Presenta: Lex FridmanThe Coursera co-founder and insitro CEO on why most diseases are not one disease, how to turn cells into data, and why overconfident neural nets can kill.
1:03:07EN3Blue1Brown· 1 may 2020Imaginary Interest Rates, Complex Numbers and SpringsGrant Sanderson · 3Blue1BrownA Lockdown Math lesson connects ordinary compound interest to circular motion and an oscillating spring.Cargar másMostrando 24 de 4484